Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-09-07T00:46:55.642376065Z

shortname

sweet_cockroachdb

upload

20260907.28

upload-file

results

upload-part

20260907.28/0

upload-time

2026-09-07T06:15:00Z

label

values

toolchain

upload:20260907.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.8µs ± 2%
CockroachDBkv50/nodes=1-8	39.6µs ± 1%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 2%
CockroachDBkv50/nodes=3-8	39.6µs ± 1%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 3%
CockroachDBkv95/nodes=1-8	3.18GB ±25%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 2%
CockroachDBkv95/nodes=3-8	3.14GB ±27%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 9%
CockroachDBkv50/nodes=1-8	6.85GB ± 6%
CockroachDBkv95/nodes=1-8	4.77GB ± 8%
CockroachDBkv0/nodes=3-8	6.65GB ± 8%
CockroachDBkv50/nodes=3-8	6.92GB ± 3%
CockroachDBkv95/nodes=3-8	4.83GB ± 5%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 7%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 6%
CockroachDBkv0/nodes=3-8	8.63GB ± 7%
CockroachDBkv50/nodes=3-8	9.02GB ± 2%
CockroachDBkv95/nodes=3-8	6.80GB ± 3%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 5%
CockroachDBkv50/nodes=1-8	242M ± 8%
CockroachDBkv95/nodes=1-8	47.6M ±41%
CockroachDBkv0/nodes=3-8	219M ± 5%
CockroachDBkv50/nodes=3-8	243M ± 7%
CockroachDBkv95/nodes=3-8	51.2M ±45%
[Geomean]	138M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.64G ±62%
CockroachDBkv50/nodes=1-8	14.4G ±79%
CockroachDBkv95/nodes=1-8	1.32G ±31%
CockroachDBkv0/nodes=3-8	5.05G ±54%
CockroachDBkv50/nodes=3-8	14.3G ±44%
CockroachDBkv95/nodes=3-8	1.18G ±54%
[Geomean]	4.57G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	171M ±41%
CockroachDBkv95/nodes=1-8	11.3M ±216%
CockroachDBkv0/nodes=3-8	199M ± 5%
CockroachDBkv50/nodes=3-8	176M ±19%
CockroachDBkv95/nodes=3-8	9.72M ±203%
[Geomean]	71.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 7%
CockroachDBkv50/nodes=1-8	388M ± 9%
CockroachDBkv95/nodes=1-8	164M ±23%
CockroachDBkv0/nodes=3-8	342M ± 3%
CockroachDBkv50/nodes=3-8	391M ±10%
CockroachDBkv95/nodes=3-8	171M ±22%
[Geomean]	281M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±40%
CockroachDBkv50/nodes=1-8	2.96G ± 9%
CockroachDBkv95/nodes=1-8	235M ±29%
CockroachDBkv0/nodes=3-8	1.27G ±58%
CockroachDBkv50/nodes=3-8	3.06G ±12%
CockroachDBkv95/nodes=3-8	259M ±19%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 2%
CockroachDBkv50/nodes=1-8	12.6k ± 1%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 2%
CockroachDBkv50/nodes=3-8	12.6k ± 1%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 2%
CockroachDBkv50/nodes=1-8	758k ± 1%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 2%
CockroachDBkv50/nodes=3-8	758k ± 1%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±13%
CockroachDBkv95/nodes=1-8	36.6M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±12%
CockroachDBkv95/nodes=3-8	39.6M ±49%
[Geomean]	74.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±75%
CockroachDBkv95/nodes=1-8	1.36G ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±56%
CockroachDBkv95/nodes=3-8	1.27G ±37%
[Geomean]	4.40G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±52%
CockroachDBkv95/nodes=1-8	2.64M ±377%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±56%
CockroachDBkv95/nodes=3-8	1.63M ±317%
[Geomean]	15.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±13%
CockroachDBkv95/nodes=1-8	142M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±11%
CockroachDBkv95/nodes=3-8	149M ±24%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	728M ±103%
CockroachDBkv95/nodes=1-8	210M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	638M ±142%
CockroachDBkv95/nodes=3-8	225M ±19%
[Geomean]	385M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 1%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 1%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	756k ± 1%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	757k ± 1%
CockroachDBkv95/nodes=3-8	1.69M ± 0%
[Geomean]	1.13M

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